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test: improve test coverage in test-child-process-spawn-argv0.js #44955

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merged 1 commit into from
Oct 14, 2022
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test: improve test coverage in test-child-process-spawn-argv0.js #44955

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11 changes: 10 additions & 1 deletion test/parallel/test-child-process-spawn-argv0.js
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
'use strict';
require('../common');
const common = require('../common');
const assert = require('assert');
const cp = require('child_process');

Expand All @@ -16,3 +16,12 @@ assert.strictEqual(noArgv0.stdout.toString().trim(), process.execPath);
const withArgv0 = cp.spawnSync(process.execPath, [__filename, 'child'],
{ argv0: 'withArgv0' });
assert.strictEqual(withArgv0.stdout.toString().trim(), 'withArgv0');

assert.throws(() => {
cp.spawnSync(process.execPath, [__filename, 'child'], { argv0: [] });
}, {
code: 'ERR_INVALID_ARG_TYPE',
name: 'TypeError',
message: 'The "options.argv0" property must be of type string.' +
common.invalidArgTypeHelper([])
});